I wonder if any other Prius owners have had any alarm problems. If so what were they and how were they fixed ? Some LCD's, especially older ones, also have the polarizing filter at the wrong angle. The Nortel Meridian phone system at work is such an animal. The first time our editors tried a pair of Bluetooth sunglasses, our jaws dropped at how futuristic-feeling they are. It truly seems magical how the music comes out so clearly but discreetly. We spent the past couple of weeks investigating this emerging product category to bring you the best Bluetooth sunglasses that'll let you listen to audio anytime and anywhere. The Best Bluetooth Sunglasses

With prescription sunglasses there's no need to juggle between glasses and sunglasses – you can have all you need in one pair. Perfect for traveling in the car, reading in the sun, other activities requiring extra protection from the sun's harsh rays. My wife and I regularly park a Toyota Celica (2004) and a Toyota Prius (2007) side by side outside our house. Choose from a wide range of sunglasses available in store or online, including exclusive brands and the latest styles from leading designer names. Choose the classic aviator style or a more contemporary look such as oversized frames. With a huge variety of colours, shapes, and styles available, everyone can find a pair that speaks to their individual style and taste. Even when the sun is hidden behind clouds, ultraviolet rays can penetrate through and cause harm to your eyes. To protect yourself from any potential damage, choose sunglasses with 100% UV protection from our range of polarised sunglasses. Prescription sunglasses

The sound quality of the Alto glasses is incredibly strong, but the more expensive Soprano and Tenor glasses from Bose do have a slight edge in sound and microphone quality. Regardless, we think you’ll be quite impressed at how good the Alto sound. The audio is clear, the glasses are easy to set up, they come with a convenient carrying case, and offer 3.5 hours of battery life. You can try a pair of clip on polarized sunglasses to see how you do with them first if you are concerned. Of course, you could just wear your regular sunglasses and wireless earbuds together, instead of shelling out the money for a pair of Bluetooth headphones. However, we think this new product category is both exciting and convenient. Not only that, Bluetooth sunglasses don't isolate you from the outside world like regular earbuds, so they're better suited for users who want to hear their surroundings. You still may end up needing clip on's if that is the case. If so, may be cheaper to get polarized clip on's and not pay for the polarized/transition lenses (unless you are out in the sun a lot doing other things, then it is nice to have).

Also, are you getting transition lenses? Be advised, the transition does not happen in the vehicle (at least on my wife's and daughters transition glasses, since not enough UV light gets in to activate them). The answer? We had left 2 mobile phones in the Prius, and these were the items I removed 1 at a time. Neither of them had received any messages or calls during this time, it was just their presence interfering with the alarm systems on both cars, just as they interfere when placed close to an AM radio. Please don't ask why we left 2 mobile phones in the Prius! All our sunglasses offer 100% UV protection, with a number of lens options available, including tints, prescription sunglasses and mirrored and polarised lenses. Why choose Vision Express? If you’re the type of person who is constantly listening to music or podcasts, you probably have multiple pairs of headphones. Maybe you have a pair of noise-canceling cans to wear during the day, a pair of wireless earbuds to travel with, and some sports headphones to take to the gym. But if you don't have a pair of Bluetooth sunglasses yet, you're missing out on one of the most convenient ways to listen to music on the go. If you are unsure if you need prescription sunglasses, you can book an eye test online. Best sunglasses for….Any idea if it is possible to deactivate permanently or remove the audible part of the alarm system in a Prius.